The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 05, 2018
Filed:
Jun. 22, 2017
Applicant:
Abl Ip Holding Llc, Conyers, GA (US);
Inventors:
Daniel Ryan, Atlanta, GA (US);
Kelby Edward Green, Boston, MA (US);
Emanuel Paul Malandrakis, Boston, MA (US);
Konstantin Klitenik, Cambridge, MA (US);
Assignee:
ABL IP HOLDING LLC, Conyers, GA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 10/116 (2013.01); H04W 48/16 (2009.01); H04L 29/08 (2006.01); H04W 4/00 (2018.01); H04B 17/318 (2015.01);
U.S. Cl.
CPC ...
H04B 10/116 (2013.01); H04L 67/12 (2013.01); H04W 48/16 (2013.01); H04B 17/318 (2015.01); H04W 4/008 (2013.01);
Abstract
A light source emits a modulated light, and a radio-frequency transceiver disposed therewith emits a radio-frequency signal. A mobile device may receive either or both signals and determine its position based thereon. The light and radio-frequency sources may be disposed in node in a network of said sources, and the nodes may communicate via the radio-frequency transceivers.